| County | Site | Aqs id | Units | 24-Hour | Hour Of Day | 1-Hour | Hour Of Day |
|---|---|---|---|---|---|---|---|
| OAHU | KAPOLEI | 15 003 0010 | µg/m³ | 2.8 | 12 PM | 4.7 | 11 AM |
| HAWAII | KS HAWAII | µg/m³ | 2.9 | 10 AM | 12.0 | 11 AM | |
| HAWAII | MOUNTAIN VIEW | 15 001 2023 | µg/m³ | 3.0 | 12 PM | 10.0 | 11 AM |
| HAWAII | PAHALA | 15 001 2016 | µg/m³ | 5.1 | 02 AM | 10.0 | 07 PM |
| OAHU | SAND ISLAND | 15 003 1004 | µg/m³ | 2.2 | 10 PM | 5.0 | 09 AM |
| HAWAII | WAIKOLOA 21 | µg/m³ | 2.6 | 07 AM | 10.0 | 06 PM |
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